       (let [concept (variable-util/make-variable-concept
                      {:Dimensions [(umm-v/map->DimensionType {:Name "Solution_3_Land_4"
                                                               :Size 3
-                                                              :Type "OTHER"})]
-                      :AcquisitionSourceName "Instrument1"}
+                                                              :Type "OTHER"})]}
                      {:native-id "var4"
                       :coll-concept-id (:concept-id coll2-PROV1-1)
                       :coll-revision-id 3})

      (let [concept1 (variable-util/make-variable-concept
                       {:Dimensions [(umm-v/map->DimensionType {:Name "Solution_3_Land_4"
                                                                :Size 3
                                                                :Type "OTHER"})]
                        :AcquisitionSourceName "Instrument1"}
                       {:native-id "var4"
                        :coll-concept-id (:concept-id coll2-PROV1-1)
                        :coll-revision-id 3})
            concept2 (variable-util/make-variable-concept
                       {:Dimensions [(umm-v/map->DimensionType {:Name "Solution_3_Land_4"
                                                                :Size 3
                                                                :Type "OTHER"})]
                        :AcquisitionSourceName "Instrument1"}
                       {:native-id "var4"
                        :coll-concept-id (:concept-id coll2-PROV1-1)})
            _ (ingest/delete-concept

          (let [concept (variable-util/make-variable-concept
                         {:Dimensions [(umm-v/map->DimensionType {:Name "Solution_3_Land"
                                                                  :Size 3
                                                                 :Type "OTHER"})]}
                         {:native-id "var1"
                          :coll-concept-id (:concept-id coll1-PROV2-1)
                          :coll-revision-id (:revision-id coll1-PROV2-2)})
